﻿

using System;
using System.ServiceModel;
using System.Runtime.Serialization;


using WCFModel;

namespace WCFContract
{
    [ServiceContract(CallbackContract=typeof(ITetsCalback))]
    public interface ITestService
    {
        /// <summary>
        /// 
        /// </summary>
        /// <param name="x"></param>
        /// <param name="y"></param>
        [OperationContract(IsOneWay=true)]
        void Add(double x,double y);

    }
}
